Specifications: Color: Black Material: HDPE Overall Dimensions: 14.5" x 7.5" (Dia. x H) Fill Capacity of the Sand: 33 lbs Fill Capacity of the Water: 2.5 Gal Fill Capacity of the Water & Sand: 40 lbs Suitable Umbrella Pole Diameter: 1.5" Suitable Umbrella Size: 8.2 ft Net Weight: 2.5 lbs

-Designed with a large reservoir that can be filled with sand or water to add stability
-Made of high-strength HDPE material waterproof aging-resistant durable enough
-Equipped with protective pads on the bottom keeping the umbrella base stable
-The bottom groove can be used for storing the pole or as a carrying handle
-Suitable for various occasions: patio poolside beach terrace garden deck etc
-Can be easily set up or taken down no tools required
-The pole can be stored on the bottom groove saving space easy to transport